Παραπομπή σε μορφή APA (7η εκδ.)

Kerala (India). Department of Economics & Statistics. Gross domestic product of Kerala and India from ... to ...

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kerala (India). Department of Economics & Statistics. Gross Domestic Product of Kerala and India from ... to ... Thiruvananthapuram.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kerala (India). Department of Economics & Statistics. Gross Domestic Product of Kerala and India from ... to ...